1570221856

素因数分解:

$2^5\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4373}}^1$

素因数の和:4626

約数の個数: 72

約数和(自身を含む): 3612617820

約数和(自身を除く): 2042395964

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 229, 392, 458, 784, 916, 1568, 1603, 1832, 3206, 3664, 4373, 6412, 7328, 8746, 11221, 12824, 17492, 22442, 25648, 30611, 34984, 44884, 51296, 61222, 69968, 89768, 122444, 139936, 179536, 214277, 244888, 359072, 428554, 489776, 857108, 979552, 1001417, 1714216, 2002834, 3428432, 4005668, 6856864, 7009919, 8011336, 14019838, 16022672, 28039676, 32045344, 49069433, 56079352, 98138866, 112158704, 196277732, 224317408, 392555464, 785110928, 1570221856]

約数ペア:

[(1, 1570221856), (2, 785110928), (4, 392555464), (7, 224317408), (8, 196277732), (14, 112158704), (16, 98138866), (28, 56079352), (32, 49069433), (49, 32045344), (56, 28039676), (98, 16022672), (112, 14019838), (196, 8011336), (224, 7009919), (229, 6856864), (392, 4005668), (458, 3428432), (784, 2002834), (916, 1714216), (1568, 1001417), (1603, 979552), (1832, 857108), (3206, 489776), (3664, 428554), (4373, 359072), (6412, 244888), (7328, 214277), (8746, 179536), (11221, 139936), (12824, 122444), (17492, 89768), (22442, 69968), (25648, 61222), (30611, 51296), (34984, 44884)]